I just got mine M11 from RC Champ, it looks nice than my Ex-10, and 3PK, it is not expensive though, less than US300, w/frieght and paypal handling, it comes with a 311Rx, pack of ni-cd 1100 tx battery(seems can't change to 9pcs 2A as 3PK), 110v adapter, switch, and a link cable, slightly lighter than my M8.
but made in china